Fix vignette: replace inefficient do.call/lapply/file.info pattern (#509)

* Initial plan

* Fix vignette: use file.info with full.names=TRUE instead of do.call/lapply pattern

Co-authored-by: jeroen <216319+jeroen@users.noreply.github.com>
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: jeroen <216319+jeroen@users.noreply.github.com>

Author: Copilot

vignettes/function-comparisons.Rmd

@@ -49,7 +49,7 @@ base R functions:
 | fs                                 | base                                                                    | shell                                |
 | ---                                | ---                                                                     | ---                                  |
 | `dir_ls("path")`                   | `list.files("path")`                                                    | `ls path`                            |
-| `dir_info("path")`                 | `do.call(rbind, lapply(list.files("path"), file.info))`                 | `ls -al path`                        |
+| `dir_info("path")`                 | `file.info(list.files("path", full.names = TRUE))`                      | `ls -al path`                        |
 | `dir_copy("path", "new-path")`     | `dir.create("new-path"); file.copy("path", "new-path", recursive=TRUE)` | `cp path new-path`                   |
 | `dir_create("path")`               | `dir.create("path")`                                                    | `mkdir path`                         |
 | `dir_delete("path")`               | `unlink("path", recursive = TRUE)`                                      | `rm -rf path`                        |